If a film like Rosemary’s Baby includes a scene of devil worshipers, does that make the film as a whole devil-worshiping? Aren’t the devil worshipers depicted as the bad guys in RB?There are films depicting people worshipping Satan and this genre became totally mainstream in the 1960's with movies like The Devil Ride's Out (US Title: The Devil's Bride), which portrayed Satanic rituals, and starred actual devil worshipper Christopher Lee, who later repented. Probably the biggest was Rosemary's Baby (1968), which also depicted Satanic rituals.
My understanding of the horror genre is that it’s premise is very simple: it reminds you that you are going to die. People have a sinful tendency to suppress this truth, but truth it remains. In that sense, I see a place for the genre. The interplay of fear with sex, or whatever other theme is by the by. The underlying power of the genre is fear of the curse.For fear of sounding like David Icke, lol, the emotional states induced in viewers by horror films are very conducive to demonic influence, especially fear mixed in with sexual excitement, which is a prominent feature of Satanic rituals, sex magic, etc.